Instrumentation Control & Quality Assurance — Summer 2018

Explain Plug gauge, Snap Gauge and Ring Gauge with neat sketch.

Make a dimension of 71.2265 mm by using M 112 slip gauge set.

Explain Vernier height gauge with neat sketch.

Explain following precision indirect measuring instrument with neat sketch. i. Telescopic gauge ii. Hemispheric gauge iii. Bore gauge

Prepare an angle of 38˚50’54’’ by using standard angle gauge set. Draw it set up.

Define the Lay. Explain different type of lay with neat sketch.

Explain Tomlimson Surface Roughness meter with neat sketch.

Explain Angle Dekkar with neat sketch.

Explain construction, working, principle, sensitivity, and application of Spirit Level with neat sketch.

Explain following temperature measuring instrument with sketch:- i. Mercury in glass Thermometer ii. Bimetallic Thermometer iii. Resistance Thermometer iv. Optical Pyrometer

Draw Block diagram of Automatic Control System and label its elements with necessary function.

Explain different flow measuring instrument with neat sketch:- i. Nutating Disc Meter ii. Pitot Tube iii. Hot Wire anemometer

Explain different factor affecting selection of Pressure measuring instrument.

Explain Before welding, During welding and After welding inspection.

Write brief note on QUALITY CIRCLE.

Define the term Quality Control and explain its objective in brief. 1/2

Write brief note on KAIZEN. 2/2